Commit graph

13209 commits

Author SHA1 Message Date
Weijie Gao
6bd888b63b mips: mtmips: add support for mt7628-rfb
This patch adds support for mt7628 reference board. SPL_DM and DT are not
enabled for SPL to save about 17KiB for u-boot-spl.bin.

Reviewed-by: Stefan Roese <sr@denx.de>
Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
2020-04-27 20:30:13 +02:00
Weijie Gao
757cbbe956 mips: mtmips: enable SPL for all boards
This patch enables SPL for all mtmips boards. And also remove defconfig
files which are intend to build ram bootable u-boot files.

SPL_DM and OF_CONTROL are enabled for both boards.

Reviewed-by: Stefan Roese <sr@denx.de>
Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
2020-04-27 20:30:13 +02:00
Amit Singh Tomar
b1a6bb3b59 arm: actions: Add common framework for Actions Owl Semi SoCs
This commit adds common arch support for Actions Semi Owl
series SoCs and removes the Bubblegum96 board files.

Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Amit Singh Tomar <amittomer25@gmail.com>
2020-04-24 16:40:09 -04:00
Lukas Auer
846b612014 Revert "riscv: qemu: clear kernel-start/-end in device tree as workaround for BBL"
The commit was added as a workaround required in QEMU when using BBL as
the supervisor binary interface (SBI) for Linux. We are now using
OpenSBI to provide the SBI, the workaround is therefore not required
anymore and can be removed.

This reverts commit 897206c5cc.

Signed-off-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2020-04-23 10:13:35 +08:00
Tom Rini
bdcb29960e Merge https://gitlab.denx.de/u-boot/custodians/u-boot-fsl-qoriq
- Backplane support and bug fixes
2020-04-21 15:20:42 -04:00
Tom Rini
62c59545ba Merge tag 'ti-v2020.07-rc1' of https://gitlab.denx.de/u-boot/custodians/u-boot-ti
- Fix boot on am335x guardian board
- Increase OPSI speed on AM65x and J721E devices
- Use JTAD register for identifying K3 devices.
- Update TI entry in MAINTAINERS file.
2020-04-20 11:14:22 -04:00
Tom Rini
d1bbf833aa Merge branch 'master' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx 2020-04-20 08:45:27 -04:00
Florinel Iordache
e174fb7061 t208xqds: add support for backplane kr
Add support for backplane kr on t208xqds: remove board specific fixups
on t208xqds for ethernet interfaces specified in device tree as
supported backplane modes.

Signed-off-by: Florinel Iordache <florinel.iordache@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2020-04-20 13:35:11 +05:30
Florinel Iordache
d4694ad86a lx2160aqds: add support for backplane kr
Add support for backplane kr on lx2160aqds: remove board specific fixups
on lx2160aqds for ethernet interfaces specified in device tree as
supported backplane modes.

Signed-off-by: Florinel Iordache <florinel.iordache@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2020-04-20 13:35:11 +05:30
Florinel Iordache
d698112fd6 ls1046aqds: add support for backplane kr
Add support for backplane kr on ls1046aqds: remove board specific fixups
on ls1046aqds for ethernet interfaces specified in device tree as
supported backplane modes.

Signed-off-by: Florinel Iordache <florinel.iordache@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2020-04-20 13:35:11 +05:30
Yinbo Zhu
316fc6ff76 armv8: ls1028a: define esdhc_status_fixup
This patch is to define esdhc_status_fixup function for ls1028a to disable
SDHC1/SDHC2 status in device tree node if not selected.

Signed-off-by: Yinbo Zhu <yinbo.zhu@nxp.com>
Signed-off-by: Xiaowei Bao <xiaowei.bao@nxp.com>
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2020-04-20 13:35:11 +05:30
Heinrich Schuchardt
3460a6bba1 board: fsl: lx2160a: unused variable gic_lpi_base
If the board is configured without CONFIG_GIC_V3_ITS, an error occurs:

board/freescale/lx2160a/lx2160a.c: In function ‘ft_board_setup’:
board/freescale/lx2160a/lx2160a.c:673:6: error: unused variable
‘gic_lpi_base’ [-Werror=unused-variable]
  673 |  u64 gic_lpi_base;
      |      ^~~~~~~~~~~~

Let's define the variable as __maybe_unused.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2020-04-20 13:35:11 +05:30
Giulio Benetti
931edc6efb Add support for i.MXRT1020-EVK board
Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
2020-04-18 14:55:00 +02:00
Lukasz Majewski
7c0fbf2fe3 imx: pmic: Set proper pmic name for iMX53 HSC|DDC boards
After the
commit 4213609cc7 ("drivers: core: use strcmp when find device by name")
the exact DTS node name for PMIC device must be provided.

This patch fixes this issue by providing full DTS node name ('mc34708@8').

Signed-off-by: Lukasz Majewski <lukma@denx.de>
Reviewed-by: Jaehoon Chug <jh80.chung@samsung.com>
2020-04-18 13:08:34 +02:00
Harald Seiler
15df6b31b6 ARM: imx6: DHCOM i.MX6 PDK: Convert to DM_ETH
Use DM_ETH instead of legacy networking.  Add VIO as a fixed regulator
to the relevant device-trees and augment the FEC node with properties
for the reset GPIO.

It should be noted that the relevant properties for the reset GPIO
already exist in the PHY node (reset-gpios, reset-delay-us,
reset-post-delay-us) but U-Boot currently ignores those and only
supports the bus-level reset properties in the FEC node
(phy-reset-gpios, phy-reset-duration, phy-reset-post-delay).

Signed-off-by: Harald Seiler <hws@denx.de>
2020-04-18 13:00:07 +02:00
Fabio Estevam
fe2f432c1c wandboard: Print the board version in board_late_init()
Since CONFIG_DISPLAY_BOARDINFO_LATE is no longer used,  the checkboard()
function is no longer called.

As it is useful to print the board revision, print it inside
board_late_init() instead.

Also, to avoid GPIO errors related to using a GPIO without requesting it,
move the gpio_request(REV_DETECTION, "REV_DETECT") call prior to its
usage.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Tested-by: Heiko Schocher <hs@denx.de>
2020-04-18 12:59:59 +02:00
Fabio Estevam
b8e74fc8db wandboard: Do not print error when PMIC is not present
On wandboard variants prior to revD1, there is no PMIC populated, so
do not print an error when the reading of the device ID register fails.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Tested-by: Heiko Schocher <hs@denx.de>
2020-04-18 12:59:45 +02:00
Fabio Estevam
4c13a4db60 wandboard: Fix version detection for mx6q/mx6dl revD1
The detection of the revD1 version is based on the presence of the PMIC.

Currently revb1 device trees are used for mx6q/mx6dl variants, which
do not have the PMIC nodes.

This causes revD1 boards to be incorrectly be detected as revB1.

Fix this issue by using the revd1 device trees, so that the PMIC node can be
found and then the PMIC can be detected by reading its register ID.

Imported the revd1 device trees from mainline kernel version 5.7-rc1.

Reported-by: Heiko Schocher <hs@denx.de>
Reported-by: Derek Atkins <derek@ihtfp.com>
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Tested-by: Derek Atkins <derek@ihtfp.com>
Tested-by: Heiko Schocher <hs@denx.de>
Tested-by: Peter Robinson <pbrobinson@gmail.com>
2020-04-18 12:59:23 +02:00
Igor Opaniuk
47d430baed imx8mm_evk: adjust dram size in case bl32 is used
Adjust DRAM size in case BL32 secure payload is loaded (OP-TEE/Trusty),
so during MMU initialization U-Boot won't touch this mem area.

BL32 is loaded to the end of DRAM, bl32 payload size is read from
rom_pointer[1]. This relates to the issue described in
59efa6b52b("imx8m: Fix MMU table issue for OPTEE memory").

Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
2020-04-17 18:59:07 +02:00
Igor Opaniuk
f8ae0bc7c2 verdin-imx8mm: adjust dram size in case bl32 is used
Adjust DRAM size in case BL32 secure payload is loaded (OP-TEE/Trusty),
so during MMU initialization U-Boot won't touch this mem area.

BL32 is loaded to the end of DRAM, bl32 payload size is read from
rom_pointer[1]. This relates to the issue described in
59efa6b52b("imx8m: Fix MMU table issue for OPTEE memory").

Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
2020-04-17 18:58:58 +02:00
Fabio Estevam
168fff26a8 imx8qxp_mek: Start with USDHC2 unpowered
After triggering a "reboot" command in Linux the following
hang in SPL is observed:

U-Boot SPL 2020.04 (Apr 15 2020 - 10:49:29 -0300)
Normal Boot
WDT:   Not found!
Trying to boot from MMC2_2
spl: mmc init failed with error: -70
SPL: failed to boot from all boot devices
### ERROR ### Please RESET the board ###

This error happens because the CMD_ERR bit is set in the IRQ status
register after booting from Linux.

To ensure a fresh start, force the VMMC supply to get unpowered first.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
2020-04-17 18:58:48 +02:00
Michael Krummsdorf
8f660ba7bb board: tqc: tqma6_mba6: switch to device model
Ethernet, usdhc2 and i2c1 interfaces are probed by dm drivers.
Therefor init functions in board file are not necessary.

Signed-off-by: Michael Krummsdorf <michael.krummsdorf@ew.tq-group.com>
2020-04-17 18:58:39 +02:00
Michael Krummsdorf
b7c1447910 board: tqc: tqma6: hw init code disabled for device model
Keep code for non-dm configuration of baseboard WRU4.
It cannot be upgraded to device model as
we have no suitable device tree for it.
These changes were not run-tested on WRU4,
only compile-tested.

Signed-off-by: Michael Krummsdorf <michael.krummsdorf@ew.tq-group.com>
2020-04-17 18:58:30 +02:00
Michael Krummsdorf
45fde2ac7a board: tqc: tqma6: mba6: apply default Kconfig for device model
Signed-off-by: Michael Krummsdorf <michael.krummsdorf@ew.tq-group.com>
2020-04-17 18:58:11 +02:00
Markus Niebel
ac1f2b4987 tqma6: resurrect support by supplying correct SYS_TEXT_BASE
reason: SYS_TEXT_BASE was moved to Kconfig. Give reasonable defaults
in board specific Kconfig.

Signed-off-by: Markus Niebel <Markus.Niebel@tq-group.com>
Signed-off-by: Michael Krummsdorf <michael.krummsdorf@ew.tq-group.com>
2020-04-17 18:57:47 +02:00
Fabio Estevam
03279b7d1f mx6ullevk: Enable Ethernet support
Add Ethernet support using DM_ETH.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
2020-04-17 18:55:55 +02:00
Fabio Estevam
b0b525a942 mx6ul_evk: Remove FEC related board code
mx6ul_evk uses DM_ETH, so there is no need to have board code
to setup the FEC IOMUX and to register the network ports via the
old board_eth_init() method.

Remove these FEC related pieces of code.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
2020-04-17 18:55:44 +02:00
Patrick Delaunay
add83917cf doc: update reference to README.board
Update reference in files detected by
scripts/documentation-file-ref-check

doc/README.<board>  => board/<board>/README

Files moved in board directory in
commit 702e6014f1 ("doc: cleanup - move board
READMEs into respective board directories")'

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2020-04-16 23:06:54 -04:00
Patrick Delaunay
a0cd1e1965 doc: update reference to README.imx8image
Update reference in many files detected by
scripts/documentation-file-ref-check

README.imx8image  => imx/mkimage/imx8image.txt

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2020-04-16 23:06:54 -04:00
Patrick Delaunay
b09e28fc54 doc: update reference to README.imximage
Update reference in many files detected by
scripts/documentation-file-ref-check

README.imximage => imx/mkimage/imximage.txt

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2020-04-16 23:06:54 -04:00
Heinrich Schuchardt
1c0bc80ae1 sandbox: implement ft_board_setup()
Currently we are not able to test reservations created by ft_board_setup().

Implement ft_board_setup() to create an arbitrary reservation and enable
OF_BOARD_SETUP.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromum.org>
2020-04-16 08:07:58 -06:00
Patrick Delaunay
71ba2cb0d6 board: stm32mp1: correct CONFIG_IS_ENABLED usage for LED
Use the correct macro to test presence CONFIG_LED:
replace CONFIG_IS_ENABLED(CONFIG_LED) by CONFIG_IS_ENABLED(LED)

Issue see during review unrelated patch
"board: stm32mp1: update management of boot-led"
http://patchwork.ozlabs.org/patch/1264823/

Cc: Marek Vasut <marex@denx.de>
Cc: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
2020-04-15 09:10:12 +02:00
Patrick Delaunay
654706be84 configs: stm32mp1: replace STM32MP1_TRUSTED by TFABOOT
Activate ARCH_SUPPORT_TFABOOT and replace the arch stm32mp
specific config CONFIG_STM32MP1_TRUSTED by the generic CONFIG_TFABOOT
introduced by the commit 535d76a121 ("armv8: layerscape: Add TFABOOT
support").
This config CONFIG_TFABOOT is activated for the trusted boot chain,
when U-Boot is loaded by TF-A.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
2020-04-15 09:08:37 +02:00
Marek Vasut
de80a2476a ARM: dts: stm32: Add KS8851-16MLL ethernet on FMC2
Add DT entries, Kconfig entries and board-specific entries to configure
FMC2 bus and make KS8851-16MLL on that bus accessible to U-Boot.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Patrick Delaunay <patrick.delaunay@st.com>
Cc: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@st.com>
2020-04-15 09:08:29 +02:00
Marek Behún
c64ac3b318 arm: mvebu: turris_mox: fix PCIe ranges in device tree
Use the new a3700_fdt_fix_pcie_regions function in turris_mox.c so that
MOX boards with 4 GB RAM are fully supported.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
2020-04-14 13:16:42 +02:00
Marek Behún
4e9eb04c8d arm: mvebu: turris_mox: support devices with RAM > 1 GB
In order to support MOX boards with 2 GB or 4 GB RAM, we use the new
Armada-3700 generic code for memory information structures. This is done
by removing dram_init and dram_init_banksize from turris_mox.c, in order
for the generic, weak definitions to be used.

Also for boards with 4 GB RAM it is needed to increase
CONFIG_NR_DRAM_BANKS to 2 in turris_mox_defconfig.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
2020-04-14 13:16:42 +02:00
Marek Behún
c8a185a823 arm: mvebu: turris_mox: sort headers alphabetically
Sort #includes alphabetically, the only exception is common.h, which is
included first in most parts of U-Boot.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
2020-04-14 13:16:42 +02:00
Marek Behún
9657841010 arm: mvebu: turris_mox: don't use hardcoded addresses
Use macro MVEBU_REGISTER to access register addresses instead of
hardcoded addresses.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
2020-04-14 13:16:42 +02:00
Marek Behún
2b3f2dd1ce arm: mvebu: turris_mox: Setup Linux's device tree before boot
Patch Linux's device tree according to which Mox modules are connected.
Linux's device tree has all possible Mox module nodes preprogrammed, but
in disabled state.

If MOX B, MOX F or MOX G module is present, this code enables the PCI
node.

For the network modules (MOX C, MOX D and MOX E) are present, the code
enables corresponding ethernet and swtich nodes and DSA connections.
For the SFP cage the SFP GPIO controller node and SFP node are also
enabled.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
2020-04-14 13:16:42 +02:00
Marek Behún
b80ca8176d arm: mvebu: turris_mox: Fix early SPI communication
The SPI clock signal changes value when the SPI configuration register
is configured. This can sometimes lead to the device misinterpreting
the enablement of the SPI controller as actual clock tick.
This can be solved by first setting the SPI CS1 pin from GPIO to SPI mode,
and only after that writing the SPI configuration register.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
2020-04-14 13:16:42 +02:00
Joel Johnson
27f48f7dc4 arm: mvebu: clearfog: Use Pro DT by default
Switch to explicitly using the Pro variant DT, which has been
available since Linux 4.11.

Signed-off-by: Joel Johnson <mrjoel@lixil.net>
Reviewed-by: Stefan Roese <sr@denx.de>
2020-04-14 13:16:42 +02:00
Joel Johnson
c5936cc4f8 arm: mvebu: clearfog: move ENV params to Kconfig
Migrate the values for ENV_SIZE and ENV_OFFSET into board specific
Kconfig defaults so they're more accessible for configuration.

Signed-off-by: Joel Johnson <mrjoel@lixil.net>
Reviewed-by: Stefan Roese <sr@denx.de>
2020-04-14 13:16:42 +02:00
Joel Johnson
b16d7c3216 arm: mvebu: clearfog: add SPI offsets
Add reasonable default SPI offsets and ENV size when configured to
boot from SPI flash.

Signed-off-by: Joel Johnson <mrjoel@lixil.net>
Reviewed-by: Stefan Roese <sr@denx.de>
2020-04-14 13:16:42 +02:00
Joel Johnson
8eccd0dda0 arm: mvebu: clearfog: Unify DT selection paths
Unify the location of DT selection into board_late_init instead of
split between detection and static configuration paths.

Signed-off-by: Joel Johnson <mrjoel@lixil.net>
Reviewed-by: Stefan Roese <sr@denx.de>
2020-04-14 13:16:42 +02:00
Joel Johnson
009d4cfcf2 arm: mvebu: clearfog: Add SATA mode flags
The mPCIe slots on ClearFog Pro and ClearFog Base may be alternately
configured for SATA usage.

Signed-off-by: Joel Johnson <mrjoel@lixil.net>
Reviewed-by: Stefan Roese <sr@denx.de>
2020-04-14 13:16:42 +02:00
Joel Johnson
8a86308a87 arm: mvebu: clearfog: Add option for 2.5 Gbps SFP
While newer Linux kernels provide autoconfiguration of SFP, provide
an option for setting in U-Boot Kconfig for use prior to booting.

Signed-off-by: Joel Johnson <mrjoel@lixil.net>
Reviewed-by: Stefan Roese <sr@denx.de>
2020-04-14 13:16:42 +02:00
Joel Johnson
9f205d658d arm: mvebu: clearfog: initial ClearFog Base variant
Add a unique entry for ClearFog Base variant, reflected in the board
name and adjusted SerDes topology.

Signed-off-by: Joel Johnson <mrjoel@lixil.net>
Reviewed-by: Stefan Roese <sr@denx.de>
2020-04-14 13:16:42 +02:00
Joel Johnson
ee26e8539f arm: mvebu: clearfog: use Pro name by default
Make the board version printed indicate the Pro variant default.
Also adjust static name casing to match what is expected for
EEPROM product name to share string constants.

Signed-off-by: Joel Johnson <mrjoel@lixil.net>
Reviewed-by: Stefan Roese <sr@denx.de>
2020-04-14 13:16:42 +02:00
Moses Christopher
f2330691d9 am335x, guardian: boot stage feedback in headless mode
This patch enables the guardian board to provide feedback
  about the boot stage in headless mode. The on-board led
  would behave in the following pattern

    * U-boot -> GLOW LED
    * Linux  -> BLINK LED [HEART-BEAT PATTERN]

Signed-off-by: Moses Christopher <BollavarapuMoses.Christopher@in.bosch.com>
2020-04-14 15:44:48 +05:30
Chris Packham
236609d93c ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter
For some layouts it is necessary to adjust the CK_DELAY parameter to
successfully complete DDR training. Add the ability to specify the
CK_DELAY in the mv_ddr_topology_map.

Signed-off-by: Chris Packham <judge.packham@gmail.com>
2020-04-14 08:59:44 +02:00